NFG (National Fuel Gas Co) Intrinsic Value: DCF (FCF Based): $71.78 (As of Aug. 21, 2026) — 4122% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

NFG National Fuel Gas Co NFG
85 GF Score
Price $83.94
GF Value $79.95
Valuation Fairly Valued
! 2 Warning Signs
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What is National Fuel Gas Co Intrinsic Value: DCF (FCF Based)?

National Fuel Gas Co NFG +0.43% 85 Intrinsic Value: DCF (FCF Based) is $71.78 as of Aug. 21, 2026, which is 4122% above its 10-year median of 1.70. GuruFocus rates NFG with a GF Score™ of 85/100 and a GF Value™ of $79.95 (Fairly Valued). The stock has 2 warning signs investors should review. Among 61 Oil & Gas companies, National Fuel Gas Co ranks worse than 1639342.62% on this metric.

As of today (2026-08-21), National Fuel Gas Co's intrinsic value calculated from the Discounted Cash Flow model is $71.78.

Note: Discounted Cash Flow model is only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's predictability rank is 1-Star or Not Rated, result may not be accurate due to the low predictability of business and the data will not be stored into our database.

National Fuel Gas Co's Predictability Rank is 1-Star. Thus, this page is only used for demonstration purposes and the DCF related results in the screener and portfolio will appear as zero.

Margin of Safety (FCF Based) using Discounted Cash Flow model for National Fuel Gas Co is -16.94%.

The industry rank for National Fuel Gas Co's Intrinsic Value: DCF (FCF Based) or its related term are showing as below:

NFG's Price-to-DCF (FCF Based) is not ranked *
in the Oil & Gas industry.
Industry Median: 0.75
* Ranked among companies with meaningful Price-to-DCF (FCF Based) only.

National Fuel Gas Co  (NYSE:NFG) Intrinsic Value: DCF (FCF Based) Explanation

Unlike valuation methods such as Net Current Asset Value, Tangible Book per Share, Graham Number, Median PS Value etc, discounted Cash Flow model evaluates the companies based on their future earnings power instead of their assets.


Be Aware

What you need to know about the DCF model:

1. The DCF model evaluates a company based on its future earnings power
2. Growth is taken into account; therefore a faster growth company is worth more if everything else is the same.
3. Since we are projecting future growth, it is assumed that the company will grow at the same rate as it did during the past 10 years. Therefore this model works better for the companies that have relatively consistent performance.
4. The DCF model works poorly for inconsistent performers such as cyclicals.
5. What discount rate should you use? Your expected return from the investment is a good discount rate assumption.
6. A larger margin of safety should be required for companies with less predictable businesses.

You can screen for stocks that trade below their Intrinsic Value: DCF (FCF Based) and Intrinsic Value: DCF (Earnings Based) with the GuruFocus All-in-One Screener. Companies with a high Predictability Rank that trade at a discount to their Intrinsic Value: DCF (FCF Based) and Intrinsic Value: DCF (Earnings Based) can be found in the screen of Undervalued Predictable Companies.


National Fuel Gas Co Intrinsic Value: DCF (FCF Based) Related Terms


National Fuel Gas Co Intrinsic Value: DCF (FCF Based) Historical Data

* Premium members only.

The historical data trend for National Fuel Gas Co's Intrinsic Value: DCF (FCF Based) can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

National Fuel Gas Co Intrinsic Value: DCF (FCF Based) Chart

National Fuel Gas Co Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Intrinsic Value: DCF (FCF Based)
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

National Fuel Gas Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Intrinsic Value: DCF (FCF Based) Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

NFG vs DEC, SLNG, SKYQ: Intrinsic Value: DCF (FCF Based) Comparison

For the Oil & Gas Integrated subindustry, National Fuel Gas Co's Price-to-DCF (FCF Based), along with its competitors' market caps and Price-to-DCF (FCF Based) data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


National Fuel Gas Co Price-to-DCF (FCF Based) vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, National Fuel Gas Co's Price-to-DCF (FCF Based) distribution charts can be found below:

* The bar in red indicates where National Fuel Gas Co's Price-to-DCF (FCF Based) falls into.


NFG
85GF Score
National Fuel Gas Co NFG
Intrinsic Value: DCF (FCF Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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National Fuel Gas Co Intrinsic Value: DCF (FCF Based) Calculation

This is the intrinsic value calculated from the Discounted Cash Flow model with default parameters. In a discounted cash flow model, the future cash flow is estimated based on a cash flow growth rate and a discount rate. The cash flow of the future is discounted to its current value at the discount rate. All of the discounted future cash flow is added together to get the current intrinsic value of the company.

Usually a two-stage model is used when calculating a stock's intrinsic value using a discounted cash flow model. The first stage is called the growth stage; the second is called the terminal stage. In the growth stage the company grows at a faster rate. Because it cannot grow at that rate forever, a lower rate is used for the terminal stage.

GuruFocus DCF calculator is a two-stage model. The default values are defined as:

1. Discount Rate: d = 11%
A reasonable discount rate assumption should be at least the long term average return of the stock market, which can be estimated from risk free rate plus risk premium of stock market. GuruFocus uses 10-Year Treasury Constant Maturity Rate as the risk-free rate and rounded up to the nearest integer. It is updated daily. The current risk-free rate is 4.69%. Please go to Economic Indicators page for more information. Please note that we use the 10-Year Treasury Constant Maturity Rate of the country/region where the company is headquartered. If the data for that country/region is not available, then we will use the 10-Year Treasury Constant Maturity Rate of the United States as default. Then we added a risk premium of 6% to get the estimated discount rate. Some investors use their expected rate of return, which is also reasonable. A typical discount rate can be anywhere between 6% - 20%.

2. Growth Rate in the growth stage: g1 = 20%
The Growth Rate in the growth stage is initially set as the default 10-Year FCF Growth Rate (Per Share). In cases where the 10-year growth rate is unavailable, it defaults to using the 5-Year FCF Growth Rate (Per Share). If both the 10-year and 5-year growth rates are unavailable, the system defaults to the 3-Year FCF Growth Rate (Per Share).
However, it's important to note that there is a growth rate range. If the calculated growth rate exceeds 20%, it will be capped at 20%. Conversely, if the calculated growth rate falls below 5%, it will be adjusted to 5% to maintain a reasonable range.
=> National Fuel Gas Co's average Free Cash Flow Growth Rate in the past 3 years was 535.40%, which is no less than 20%. GuruFocus defaults => Growth Rate: 20%

3. Years of Growth Stage: y1 = 10

4. Terminal Growth Rate: g2 = 4%

5. Years of Terminal Growth: y2 = 10

6. Free Cash Flow per Share: fcf = $2.297.
However, GuruFocus DCF calculator is actually a Discounted Earnings calculator, the EPS without NRI is used as the default. The reason we are doing this is we found that historically stock prices are more correlated with earnings than free cash flow.

All of the default settings can be changed and the results are calculated automatically.

National Fuel Gas Co's Intrinsic Value: DCF (FCF Based) for today is calculated as

Intrinsic Value: DCF (FCF Based)=Free Cash Flow per Share*{[(1+g1)/(1+d)+(1+g1)^2/(1+d)^2+...+(1+g1)^10/(1+d)^10]
+(1+g1)^10/(1+d)^10*[(1+g2)/(1+d)+(1+g2)^2/(1+d)^2+...+(1+g2)^10/(1+d)^10]}

set x = (1+g1)/(1+d) = (1+0.2)/(1+0.11) = 1.0810810810811
and y = (1+g2)/(1+d) = (1+0.04)/(1+0.11) = 0.93693693693694

Intrinsic Value: DCF (FCF Based)=Free Cash Flow per Share*{[x+x^2+...+x^10]+x^10*[y+y^2+...+y^10]}
=Free Cash Flow per Share*[x*(1-x^10)/(1-x)+x^10*y*(1-y^10)/(1-y)]
=2.297*31.2501
=71.78

Margin of Safety (FCF Based)=(Intrinsic Value: DCF (FCF Based)-Current Price)/Intrinsic Value: DCF (FCF Based)
=(71.78-83.94)/71.78
=-16.94 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

What does a Intrinsic Value: DCF (FCF Based) of $71.78 mean?
National Fuel Gas Co (NFG) has a Intrinsic Value: DCF (FCF Based) of $71.78 as of Aug. 21, 2026. Intrinsic Value: DCF (FCF Based) is the stock value based on a two-stage discounted free cash flow model. View historical data on National Fuel Gas Co and its competitors. This is 4122% above median its historical median of 1.70. According to the industry distribution chart, National Fuel Gas Co ranks #999999 out of 61 companies in the Oil & Gas industry.
Is National Fuel Gas Co's Intrinsic Value: DCF (FCF Based) too high?
National Fuel Gas Co's current Intrinsic Value: DCF (FCF Based) of $71.78 is 4122% above median its 10-year median of 1.70. The Oil & Gas industry median Intrinsic Value: DCF (FCF Based) is 0.75. National Fuel Gas Co's value of $71.78 is 9470.7% above this industry median. Based on the distribution chart, National Fuel Gas Co ranks #999999 out of 61 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, National Fuel Gas Co has a GF Score™ of 85/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does National Fuel Gas Co's Intrinsic Value: DCF (FCF Based) compare to DEC and SLNG?
According to the Oil & Gas industry distribution chart, National Fuel Gas Co ranks #999999 out of 61 companies for Intrinsic Value: DCF (FCF Based). This places National Fuel Gas Co in the lower half of its industry. The industry median Intrinsic Value: DCF (FCF Based) is 0.75. National Fuel Gas Co's value of $71.78 is 9470.7% above this benchmark. While the company's 10-year median is 1.70 vs. the industry median of 0.75, National Fuel Gas Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Intrinsic Value: DCF (FCF Based) for an Oil & Gas company?
The median Intrinsic Value: DCF (FCF Based) among Oil & Gas companies is 0.75, based on 61 companies in the industry. Companies in the top quartile (top 25%) have a Intrinsic Value: DCF (FCF Based) significantly above this median, while those in the bottom quartile fall well below. However, Intrinsic Value: DCF (FCF Based) should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. National Fuel Gas Co's current Intrinsic Value: DCF (FCF Based) of $71.78 is 9470.7% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Intrinsic Value: DCF (FCF Based) mean?
A high Intrinsic Value: DCF (FCF Based) can signal that a stock is expensive relative to its fundamentals. Intrinsic Value: DCF (FCF Based) is the stock value based on a two-stage discounted free cash flow model. View historical data on National Fuel Gas Co and its competitors. For the Oil & Gas industry, the median Intrinsic Value: DCF (FCF Based) is 0.75 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. National Fuel Gas Co's current Intrinsic Value: DCF (FCF Based) is $71.78, which is 4122% above median its own 10-year median of 1.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Fuel Gas Co stock overvalued right now?
Based on GuruFocus' analysis, National Fuel Gas Co (NFG) is currently considered Fairly Valued. The stock's GF Value™ is $79.95, compared to a current price of $83.94 — trading 5% above its estimated fair value. The current Intrinsic Value: DCF (FCF Based) is $71.78, which is 4122% above median its 10-year median of 1.70 and 9470.7% above the Oil & Gas industry median of 0.75. National Fuel Gas Co's overall GF Score™ is 85/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Intrinsic Value: DCF (FCF Based) calculated?
Intrinsic Value: DCF (FCF Based) is calculated from a company's financial statements. For National Fuel Gas Co (NFG), the current Intrinsic Value: DCF (FCF Based) is $71.78 as of Aug. 21, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is National Fuel Gas Co (NFG) Overvalued in 2026?

Based on GuruFocus' analysis, National Fuel Gas Co stock appears to be overvalued. The current stock price of $83.94 is trading 5% above its estimated GF Value™ of $79.95. GuruFocus considers National Fuel Gas Co to be Fairly Valued.

Key valuation signals for NFG:

  • Intrinsic Value: DCF (FCF Based): $71.78 (4122% above median its 10-year median of 1.70)
  • GF Value™: $79.95 vs. price of $83.94 (5% above fair value)
  • GF Score™: 85/100 with 2 warning signs
  • Industry Position: 9470.7% above the Oil & Gas median (#999999 of 61)

No single metric tells the full story. See the NFG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


National Fuel Gas Co Business Description

Industry EnergyOil & Gas
Other Exchanges NFG:MexicoNFG:Germany
Address 6363 Main Street, Williamsville, NY, USA, 14221
National Fuel Gas Co is a diversified energy company involved in natural gas production, gathering, transportation, distribution, and marketing. It operates through three segments: Integrated Upstream and Gathering, Pipeline and Storage, and Utility. The majority of revenue comes from the Integrated Upstream and Gathering segment, which focuses on Seneca's natural gas exploration and development in the Appalachian region and Midstream operations supporting gas processing and gathering. The Pipeline and Storage segment transports and stores natural gas for customers in the northeastern United States and Canada, while the Utility segment supplies natural gas to retail customers in western New York and northwestern Pennsylvania. the company opeartes in United States.
85GF Score

Get the complete analysis for NFG

Intrinsic Value: DCF (FCF Based) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$83.94
Price
$79.95
GF Value